239605864

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{190769}}^1$

素因数の和:190932

約数の個数: 16

約数和(自身を含む): 452124900

約数和(自身を除く): 212519036

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 190769, 381538, 763076, 1526152, 29950733, 59901466, 119802932, 239605864]

約数ペア:

[(1, 239605864), (2, 119802932), (4, 59901466), (8, 29950733), (157, 1526152), (314, 763076), (628, 381538), (1256, 190769)]